Adding and Subtracting Fractions

Improper to Mixed

100

Improper to Mixed

18/2

 9

200

Improper to mixed 

13/3

4 1/3

300

Improper to Mixed

12/10

1 2/10 or 1 1/5

400

Improper to Mixed

109/9?

12 1/9

500

Improper to Mixed

26/5?

5 1/5

Fractions of a Whole

100

2/3 of 27

18

200

3/5 of 35

21

300

4/12 x 72

24

400

4/6 x 24

16

500

1/2 x 25

12 1/2 or 12.5

Adding

100

Adding

1/8 + 3/4?

7/8

200

Adding Fractions

3/10 + 2/6

19/30

300

Adding Fractions 

5/8 + 6/16

1

400

Adding Fractions:

1 3/12 + 2 5/8

3 7/8

500

Adding Fractions:

2 3/6 + 4 4/7

7 3/42 or 7 1/14

Subtracting

100

Subtracting Fractions

7/10 - 3/10

4/10 or 2/5

200

Subtracting Fractions

3/6 - 1/6

2/6 or 1/3

300

Subtracting Fractions

4/5 - 3/8

17/40

400

Subtracting Fraction 

1 4/6 - 5/6

5/6

500

Subtracting Fractions

4 1/7 - 1 3/7

2 5/7

Miscellaneous

100

1/2 of 48

24

200

What is the better buy? Twelve for $7, or 6 for $4?

12 for $7 is the better buy.

300

_____ + 1/6 = 5/12

3/12

400

Mixed to improper. 

6 7/8

55/8

500

Mr. Hurley gathered dry ingredients to make Twinkie Pie. He mixed 3/4 cups of flour, 1/2 cup of sugar and  1/16 cup of salt together before adding the other ingredients. How many cups of dry ingredients did he mix? 

21/16 or 1  5/16